Umbrel

Umbrel is a personal server operating system designed to make it easy to run self-hosted applications. It aims to provide a user-friendly interface for managing various services like Bitcoin nodes, cryptocurrency wallets, media servers, and cloud storage solutions without requiring extensive technical knowledge. The project is open-source and community-driven.

The core of Umbrel is a Debian-based Linux distribution that comes pre-configured with Docker. This allows users to easily install and manage applications through a web-based graphical user interface. The installation process typically involves flashing the Umbrel OS onto a microSD card and booting a compatible single-board computer, such as a Raspberry Pi. Once set up, users can access the Umbrel dashboard from any web browser on their local network.

Umbrel's app store features a curated selection of popular self-hosted applications. Users can install and uninstall these apps with a few clicks, simplifying the process of setting up services that would otherwise require complex command-line configurations. The project emphasizes privacy, security, and data ownership by allowing users to control their own data and avoid reliance on third-party cloud providers. It is particularly popular among cryptocurrency enthusiasts for its easy Bitcoin and Lightning Network node setup.